CN203804786U - Grinding wheel braking mechanism - Google Patents
Grinding wheel braking mechanism Download PDFInfo
- Publication number
- CN203804786U CN203804786U CN201320816460.2U CN201320816460U CN203804786U CN 203804786 U CN203804786 U CN 203804786U CN 201320816460 U CN201320816460 U CN 201320816460U CN 203804786 U CN203804786 U CN 203804786U
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- China
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- platform
- emery wheel
- drill point
- move
- driver element
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Abstract
The utility model discloses a grinding wheel braking mechanism which is applied to a drill point grinding machine platform with a first grinding wheel and a second grinding wheel. The grinding wheel braking mechanism comprises a platform and a driving unit, wherein the driving unit is used for driving the platform; the platform is used for bearing the first grinding wheel, the second grinding wheel or a drill point to be ground. By virtue of the collaborative operation of the platform and the driving unit, the drill point to be ground, the first grinding wheel or the second grinding wheel is selectively moved to reach a predetermined grinding position, and the grinding operation can be carried out.
Description
Technical field
This case is about a kind of emery wheel arrestment mechanism, espespecially a kind of emery wheel arrestment mechanism that possesses the platform that can move.
Background technology
Be, in the processing procedure of printed circuit board, to comprise with drill point more printed circuit board is holed, for the use of the integrated circuit layout of printed circuit board, and the making of this type of drill point comprises quite meticulous process of lapping.
Common drill point grinder platform, can automatically utilize mechanical arm, first drill point to be ground is carried out to gripping, be rotated again and move, the drill point of gripping is moved to first, second corresponding emery wheel place, grind, and because first, second emery wheel is arranged with different angles of inclination, therefore after grinding completes, the tip of drill point should form suitable intersection.In other words, the design of first, second emery wheel in drill point grinder platform is to be the fixing person in position, only utilizes gripping to have the mechanical arm of drill point to be rotated and mobile.In prior art, proposed various functions and designed different drill bit grinding device, join in detail TaiWan, China patent application No. 100119767 " drilling bit grinding of improvement be system ", the 100211312nd " drill grinder ", the 100131638th " method of abrasive drill ", the 101224995th " drilling bit grinding is system ", the 101229664th " method of abrasive drill and drilling bit grinding are systems " and the 101229665th " abrasive drill is to unite and the method for abrasive drill " etc.
Yet the target of industry, is all in a large number, fast, critically produces drill point now, therefore only can be rotated and mobile board design by mechanical arm, difficult meaning does not have the logy disappearance of processing procedure.And front those Patent Cases that draw or other Patent Cases all fail to propose effective solution for promoting grinding efficiency problem.
Utility model content
In view of the disadvantages of known techniques, the main purpose of this case, is to provide a kind of emery wheel arrestment mechanism that can brake efficiently.
In order to reach aforementioned object and other object, this case is to provide a kind of emery wheel arrestment mechanism, it is the drill point grinder platform that is applied to have first, second emery wheel, this first, second emery wheel is to grind in order to the drill point to be ground, this emery wheel arrestment mechanism comprises: platform is to carry this first, second emery wheel; And driver element, be to drive this platform to move, to make this first, second emery wheel arrive at respectively predetermined abrasion site, and then respectively this drill point is ground.
Moreover, this case provides a kind of emery wheel arrestment mechanism again, is the drill point grinder platform that is applied to have first, second emery wheel, and this first, second emery wheel is to grind in order to the drill point to be ground, this emery wheel arrestment mechanism comprises: the first platform is to carry this first emery wheel; The second platform is to carry this second emery wheel; The first driver element, is to drive this first platform to move, and to make this first emery wheel arrive at predetermined abrasion site, and then this drill point is ground; And second driver element, be to drive this second platform to move, to make this second emery wheel arrive at predetermined abrasion site, and then this drill point is ground.
Secondly, this case also provides a kind of emery wheel arrestment mechanism, is the drill point grinder platform that is applied to have first, second emery wheel, and this first, second emery wheel is to grind in order to the drill point to be ground, this emery wheel arrestment mechanism comprises: the first platform is to carry this first emery wheel; The second platform is to carry this second emery wheel and this first platform; The first driver element, is to drive this first platform to move, and to make this first emery wheel arrive at predetermined abrasion site, and then this drill point is ground; And second driver element, be to drive this second platform to move, to make this second emery wheel and this first platform arrive at predetermined abrasion site, and then this drill point is ground.
In addition, this case provides again a kind of emery wheel arrestment mechanism, is the drill point grinder platform that is applied to have first, second emery wheel, and this first, second emery wheel is to grind in order to the drill point to be ground, this emery wheel arrestment mechanism comprises: platform is to carry this drill point; And driver element, be to drive this platform to move, to make this drill point arrive at predetermined abrasion site, and then utilize this first, second emery wheel to grind this drill point.
Compared to known techniques, due to the emery wheel arrestment mechanism of this case, be to make first, second emery wheel move to predetermined abrasion site by platform, for drill point grinder platform, drill point is carried out to follow-up grinding operation; Or, can make drill point to be ground move towards emery wheel by platform, to carry out follow-up grinding operation; Therefore be further to have promoted whole processing procedure elasticity, thereby accelerated grinding rate and reduced production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the emery wheel arrestment mechanism of this case.
Fig. 2 is the structural representation of the second embodiment of the emery wheel arrestment mechanism of this case.
Fig. 3 is the structural representation of the 3rd embodiment of the emery wheel arrestment mechanism of this case.
Fig. 4 is the structural representation of the 4th embodiment of the emery wheel arrestment mechanism of this case.
Assembly label declaration:
| Emery wheel arrestment mechanism | 1、2、3、4 |
| The first emery wheel | 5 |
| The second emery wheel | 6 |
| Drill point | 7 |
| Platform | 10、42 |
| Driver element | 11、41 |
| The first platform | 20a、30a |
| The second platform | 20b、30b |
| The first driver element | 21a、31a |
| The second driver element | 21b、31b |
| Drill point grain-clamping table | 12、22、32 |
| Emery wheel platform | 40 |
The specific embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this description.
Notice, appended graphic the illustrated structure of this description, ratio, size etc., equal contents in order to coordinate description to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the modification of any structure, ratio are closed change or the big or small adjustment that is, do not affecting under the effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this description, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, it closes change or the adjustment that is relatively, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
Refer to the 1st figure, to understand the first embodiment of the emery wheel arrestment mechanism that this case provides.As shown in the figure, emery wheel arrestment mechanism 1 is to comprise platform 10, driver element 11 and drill point grain-clamping table 12.Need first illustrate, drill point grain-clamping table 12 is to possess the turn mechanism that makes drill point 7 turns, and can possess the supporting workpiece of the thread segment of corresponding drill point 7, can consult in detail No. 2902569 patent of China's bulletin and front Patents case of taking off, and at this, does not repeat.
Emery wheel arrestment mechanism 1 is the drill point grinder platform that is applied to have the first emery wheel 5, the second emery wheel 6, and platform 10 is to carry the first emery wheel 5, the second emery wheel 6.In the present embodiment, the first emery wheel 5, the second emery wheel 6 can correspondence dispose power mechanism, as main shaft, motor and be connected in main shaft and motor between belt or chain, before the describing in detail of power mechanism refers to, take off case before Patents, do not repeat them here.
Driver element 11 is to drive platform 10 to move, to make the first emery wheel 5, the second emery wheel 6 arrive at respectively predetermined abrasion site, and then respectively drill point 7 be ground.In the present embodiment, the bottom of platform 10 can possess sliding track mechanism to move, and driver element 11 is to move by screw rod, belt or chain drive platform 10.For example, platform 10 obtains and first towards drill point 7, moves 10 unit distances to arrive at the first abrasion site, thereby at the enterprising line displacement of the bearing of trend perpendicular to drill point 7, so that the second emery wheel 6 first carries out grinding operation to drill point 7; Then, utilize the space of 6, the first emery wheel 5 and the second emery wheel, platform 10 obtains and towards drill point 7, moves 2 unit distances to arrive at the second abrasion site again, thereby, again along the enterprising line displacement of the bearing of trend perpendicular to drill point 7, so that the first emery wheel 5 can then carry out grinding operation to drill point 7.
For example, the sliding track mechanism that platform 10 possesses can be chiasma type slide rail, and the slide rail of one of them direction can be arranged on the bearing of trend perpendicular to drill point 7, moves, that is grind direction for platform 10 on the bearing of trend perpendicular to drill point 7; The slide rail of other direction, can be parallel to the bearing of trend of drill point 7, for platform 10, towards drill point 7, moves, that is braking direction.In response to the design of different horizontal plane, driver element 11 be can drive platform 10 by sliding track mechanism on horizontal line, or in moving online with respect to horizontal inclination.Driver element 11 is to can be motor.
The first emery wheel 5, the second emery wheel 6 are the abradant surfaces can with differing tilt angles, therefore the first emery wheel 5, the second emery wheel 6 can be unequal towards the displacement of drill point 7, with the tip in drill point 7 successfully, form intersection.For example, in the present embodiment, driver element 11 drives platform 10 with the distance (10 unit distance) of mobile the second emery wheel 6, is less than driver element 11 and drives platform 10 with the distance sum total (10 unit distance+2 unit distance) of mobile the first emery wheel 5.In response to the first emery wheel 5, the second emery wheel 6, can be designed with the abradant surface of differing tilt angles, also can make driver element 11 drive platform 10 with the distance of mobile the first emery wheel 5, be greater than driver element 11 and drive platform 10 with the distance sum total of mobile the second emery wheel 6.Only, the detailed polish process of grinding for the most advanced and sophisticated intersection of drill point 7, the Patents case of taking off before please refer to, is not repeated at this.
Refer to the 2nd figure, to understand the second embodiment of the emery wheel arrestment mechanism that this case provides.As shown in the figure, emery wheel arrestment mechanism 2 is to comprise the first platform 20a, the second platform 20b, the first driver element 21a, the second driver element 21b and drill point grain-clamping table 22.The mechanism of drill point grain-clamping table 22 is can be the same as or similar to the drill point grain-clamping table 12 of front taking off.
Emery wheel arrestment mechanism 2 is the drill point grinder platforms that are applied to have the first emery wheel 5, the second emery wheel 6, and the first emery wheel 5, the second emery wheel 6 are to grind in order to the drill point 7 to be ground.With the difference of front taking off the first embodiment, be that the first emery wheel 5, the second emery wheel 6 are by the first platform 20a, the second platform 20b, to be carried respectively, that is, the first platform 20a carries the first emery wheel 5 and corresponding actuating unit thereof, and the second platform 20b carries the second emery wheel 6 and corresponding actuating unit thereof.
Comply with this difference, the second driver element 21b can first move in order to independent driving the second platform 20b, to make the second emery wheel 6 arrive at predetermined abrasion site, and then drill point 7 is ground; The first driver element 21a can move in order to independent driving the first platform 20a again, to make the first emery wheel 5 arrive at predetermined abrasion site, and then drill point 7 is ground.
In the present embodiment, the first platform 20a, the second platform 20b can possess sliding track mechanism equally to carry out multidirectional movement.The first driver element 21a, the second driver element 21b also can, by screw rod, belt or chain, drive respectively the first platform 20a, the second platform 20b to move.The first driver element 21a, the second driver element 21b can be motor.The first driver element 21a, the second driver element 21b, also can drive respectively the first platform 20a, the second platform 20b, in horizontal line or with respect to this horizontal inclination, moves online.
Certainly, the sliding track mechanism that the first platform 20a, the second platform 20b possess all can be chiasma type slide rail, the slide rail of one of them direction, can be arranged on the bearing of trend perpendicular to drill point 7, for the first platform 20a, the second platform 20b, on the bearing of trend perpendicular to drill point 7, moves; The slide rail of other direction, is the bearing of trend that can be parallel to drill point 7, for the first platform 20a, the second platform 20b, towards drill point 7, moves.
For example, during actual enforcement, the second platform 20b can first move 12 unit distances to arrive at the second abrasion site towards drill point 7, thereby again along the bearing of trend displacement perpendicular to drill point 7, so that 6 pairs of drill points 7 of the second emery wheel grind, returns thereafter the second platform 20b; Then, the first platform 20a can move 10 unit distances to arrive at the first abrasion site towards drill point 7 again, thereby carries out displacement along the bearing of trend perpendicular to drill point 7, so that 5 pairs of drill points 7 of the first emery wheel grind, returns thereafter the first platform 20a.
Because the first emery wheel 5, the second emery wheel 6 can have the abradant surface of different inclination angle equally, therefore the first emery wheel 5, the second emery wheel 6 can be unequal towards the displacement of drill point 7, with the tip in drill point 7 successfully, form intersection.For example, in the present embodiment, the first driver element 20a drives the displacement of the first platform 20a, is to be less than the displacement that the second driver element 21b drives the second platform 20b.The abradant surface can in response to the first emery wheel 5, the second emery wheel 6 with different inclination angle, also can make the first driver element 20a drive the displacement of the first platform 20a to be greater than the displacement that the second driver element 21b drives the second platform 20b.Yet for the most advanced and sophisticated intersection polish process of drill point 7, case before the Patents of taking off before please refer to equally, is not repeated herein.
Refer to the 3rd figure, to understand the 3rd embodiment of the emery wheel arrestment mechanism that this case provides.As shown in the figure, emery wheel arrestment mechanism 3 can comprise the first platform 30a, the second platform 30b, the first driver element 31a, the second driver element 31b and drill point grain-clamping table 32.The mechanism of drill point grain-clamping table 32 can be the same as or similar to the drill point grain-clamping table 22 of front taking off.
Be with the difference of aforementioned the second embodiment, the second platform 30b has not only carried the second emery wheel 6 and corresponding actuating unit thereof, has carried the first platform 30a more simultaneously, and the first platform 30a is upper, carries equally the first emery wheel 5 and corresponding actuating unit thereof.All the other same or similar mechanisms, do not repeat.
Because the second platform 30b has carried the first platform 30a simultaneously, during actual job, for the second emery wheel 6 can first be ground drill point 7, can make the second driver element 31b first drive the second platform 30b to move 10 unit distances towards drill point 7, now, meeting interlock the first platform 30a; After arriving at, the second platform 30b can carry out displacement along the bearing of trend perpendicular to drill point 7, to make the second emery wheel 6 displacements and drill point 7 is ground; Thereafter, for the first emery wheel 5 can be ground drill point 7 again, the first driver element 31a can drive separately the first platform 30a to move 2 unit distances towards drill point 7 again, after arriving at, the first platform 30a can carry out displacement along the bearing of trend perpendicular to drill point 7 again, to make 5 pairs of drill points 7 of the first emery wheel grind.In other words, the distance that the first driver element 31a drives the first braking 30a platform to move, can be less than the distance that the second driver element 31b drives the second platform 30b to move.Same, for the most advanced and sophisticated intersection polish process of drill point 7, case before the Patents of taking off before please refer to.
Finally refer to the 4th figure, to understand the 4th embodiment of the emery wheel arrestment mechanism that this case provides.As shown in the figure, emery wheel arrestment mechanism 4 is to comprise platform 42, driver element 41 and emery wheel platform 40.
Be with the aforementioned first difference to the 3rd embodiment, platform 42 is to drive drill point 7 to move towards the first emery wheel 5, the second emery wheel 6 that are carried on emery wheel platform 40, but, the original relevant clamping mechanism of drill point grain-clamping table 22 of taking off before still comprising in platform 42.That is platform 42 is to carry drill point 7, driver element 41 is to drive platform 42 to move, and to make drill point 7 arrive at the predetermined abrasion site of corresponding the first emery wheel 5, the second emery wheel 6, and then utilizes the first emery wheel 5,6 pairs of drill points 7 of the second emery wheel to grind.And in this embodiment, 40, emery wheel platform can not move towards drill point 7.
In the present embodiment, though the object that platform 42 carries is drill point 7 and corresponding clamping device thereof, platform 42 possesses sliding track mechanism identical or similar to the foregoing embodiment equally to move, as the sliding track mechanism of the bearing of trend corresponding to this drill point 7.Driver element 41 can drive platform 42 to move by screw rod, skin or chain band equally, and driver element 41 can drive platform 42 to move online in horizontal line or with respect to horizontal inclination equally, and driver element 41 also can be motor.Moreover, though emery wheel platform 40 need not drive the first emery wheel 5, the second emery wheel 6 to move towards drill point 7, but, still can make the first emery wheel 5, the second emery wheel 6 at the enterprising line displacement of the bearing of trend perpendicular to drill point 7, that is emery wheel platform 40 can possess the sliding track mechanism perpendicular to the bearing of trend of this drill point 7.The grinding operation of other thin portion, holds within the Patents case of taking off before please considering in light of actual conditions.
In sum, the emery wheel arrestment mechanism providing due to this case, can be simultaneously or successively, make first, second emery wheel and synchronously or respectively towards drill point place to be ground, move, for example, by platform and the driver element of a group or two groups, respectively or with season first, second emery wheel towards drill point to be ground, move, to carry out follow-up grinding after the first emery wheel and the second emery wheel arrive at different precalculated positions; In addition, this case also can make drill point follow predetermined processing procedure towards the first emery wheel and the second emery wheel, to move respectively by platform, in order to do utilizing the first emery wheel and the second emery wheel to grind; Accordingly, this case has not only further promoted whole processing procedure elasticity, has more accelerated whole grinding rate, has reduced whole production cost.
Above-described embodiment just lists expressivity principle of the present utility model and effect is described, but not for limiting the utility model.Any person skilled in the art person all can, under spirit of the present utility model and scope, modify to above-described embodiment.Therefore, rights protection scope of the present utility model, should be as listed in claims.
Claims (8)
1. an emery wheel arrestment mechanism, is the drill point grinder platform that is applied to have first, second emery wheel, and this first, second emery wheel is to grind in order to the drill point to be ground, it is characterized in that, this emery wheel arrestment mechanism comprises:
Platform is to carry this first, second emery wheel; And
Driver element, is to drive this platform to move, and to make this first, second emery wheel arrive at respectively predetermined abrasion site, and then respectively this drill point is ground;
This platform possesses sliding track mechanism to move, and this driver element is to move by this platform of screw rod, belt or chain drive; The setting party of this sliding track mechanism is to comprising the bearing of trend of this drill point and perpendicular to the bearing of trend of this drill point.
2. emery wheel arrestment mechanism as claimed in claim 1, is characterized in that, this platform of this drive unit drives moves online in horizontal line or with respect to this horizontal inclination.
3. an emery wheel arrestment mechanism, is the drill point grinder platform that is applied to have first, second emery wheel, and this first, second emery wheel is to grind in order to the drill point to be ground, it is characterized in that, this emery wheel arrestment mechanism comprises:
The first platform is to carry this first emery wheel;
The second platform is to carry this second emery wheel;
The first driver element, is to drive this first platform to move, and to make this first emery wheel arrive at predetermined abrasion site, and then this drill point is ground; And
The second driver element, is to drive this second platform to move, and to make this second emery wheel arrive at predetermined abrasion site, and then this drill point is ground;
This first, second platform possesses sliding track mechanism to move, and this first, second driver element is to drive respectively this first, second platform to move by screw rod, belt or chain; The setting party of this sliding track mechanism is to comprising the bearing of trend of this drill point and perpendicular to the bearing of trend of this drill point; The displacement of this this first platform of the first drive unit drives, is less than or greater than the displacement of this this second platform of the second drive unit drives.
4. emery wheel arrestment mechanism as claimed in claim 3, is characterized in that, this first, second driver element drives respectively this first, second platform to move online in horizontal line or with respect to this horizontal inclination.
5. an emery wheel arrestment mechanism, is the drill point grinder platform that is applied to have first, second emery wheel, and this first, second emery wheel is to grind in order to the drill point to be ground, it is characterized in that, this emery wheel arrestment mechanism comprises:
The first platform is to carry this first emery wheel;
The second platform is to carry this second emery wheel and this first platform;
The first driver element, is to drive this first platform to move, and to make this first emery wheel arrive at predetermined abrasion site, and then this drill point is ground; And
The second driver element, is to drive this second platform to move, and to make this second emery wheel and this first platform arrive at predetermined abrasion site, and then this drill point is ground;
This first, second platform possesses sliding track mechanism to move, and this first, second driver element is to drive respectively this first, second platform to move by screw rod, belt or chain; The setting party of this sliding track mechanism is to being to comprise the bearing of trend of this drill point and perpendicular to the bearing of trend of this drill point; The displacement of this this first platform of the first drive unit drives, is less than the displacement of this this second platform of the second drive unit drives.
6. emery wheel arrestment mechanism as claimed in claim 5, is characterized in that, this first, second driver element drives respectively this first, second platform to move online in horizontal line or with respect to this horizontal inclination.
7. an emery wheel arrestment mechanism, is the drill point grinder platform that is applied to have first, second emery wheel, and this first, second emery wheel is to grind in order to the drill point to be ground, it is characterized in that, this emery wheel arrestment mechanism comprises:
Platform is to carry this drill point;
Driver element, is to drive this platform to move, and to make this drill point arrive at predetermined abrasion site, and then utilizes this first, second emery wheel to grind this drill point; And
Emery wheel platform, is to carry this first, second emery wheel, and this emery wheel platform possesses the sliding track mechanism of the bearing of trend of vertical this drill point;
This platform possesses the sliding track mechanism of bearing of trend that should drill point to move, and this driver element is to move by this platform of screw rod, belt or chain drive.
8. emery wheel arrestment mechanism as claimed in claim 7, is characterized in that, this platform of this drive unit drives moves online in horizontal line or with respect to this horizontal inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816460.2U CN203804786U (en) | 2013-12-11 | 2013-12-11 | Grinding wheel braking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816460.2U CN203804786U (en) | 2013-12-11 | 2013-12-11 | Grinding wheel braking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804786U true CN203804786U (en) | 2014-09-03 |
Family
ID=51443595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320816460.2U Expired - Fee Related CN203804786U (en) | 2013-12-11 | 2013-12-11 | Grinding wheel braking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695884A (en) * | 2017-05-19 | 2018-02-16 | 佛山驰博科技有限公司 | A kind of modified sanding apparatus |
-
2013
- 2013-12-11 CN CN201320816460.2U patent/CN203804786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695884A (en) * | 2017-05-19 | 2018-02-16 | 佛山驰博科技有限公司 | A kind of modified sanding apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20141211 |
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| EXPY | Termination of patent right or utility model |